Gasket Price | gasket manufacturer, bought the gasket to the the Hongyuan Cangzhou Hongyuan pipe industry supply gaskets, spiral wound gasket (Contact Person: Feng, Hongmei Contact: 15,932,713,817 QQ: 1763757819) gasket (gasket) is two The mechanical seal between the two objects, usually in order to prevent the two objects under pressure, corrosion, and piping between the natural expansion and contraction leak. Machined surface can not be perfect, use a gasket to fill irregularities. The gasket is usually made of a sheet-like material, such as the pad of paper, rubber, silicone rubber, metal, cork, felt, chloroprene rubber, nitrile rubber, glass fibers or plastic polymers (such as polytetrafluoroethylene). The specific applications pads may contain asbestos. Gasket (washer) is a sheet (usually round) vulnerability (usually in the middle) is usually used to assign the load thread fasteners. Other uses as the interval, the spring (Belleville gasket wave gasket), wear pads, the pre-display device, the lock device. The rubber washer is also used in the faucet (valve) in order to cut off the flow of liquid or gas. Rubber or silicone gasket may also be used to reduce the vibration of the fan. Washer OD is typically about twice the inner diameter.